<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>404 - 页面未找到</title>
    <style>
        body {
            font-family: Arial, sans-serif;
            text-align: center;
            margin-top: 100px;
        }
        h1 {
            color: #333;
        }
        p {
            color: #666;
        }
        a {
            color: #007BFF;
            text-decoration: none;
        }
        a:hover {
            text-decoration: underline;
        }
    </style>
</head>
<body>
<h1>404 - 页面未找到</h1>
<p>您请求的页面不存在。</p>
<p><a href="${pageContext.request.contextPath}/index.jsp">返回首页</a></p>
</body>
</html>